Correct Answer: ¹⁴C

Solution : The correct option is ¹⁴C.

Carbon-14 (C-14) has a half-life of approximately 5,770 years and is commonly used in radiocarbon dating to estimate the age of organic materials. Carbon-14 is used in radiocarbon dating because it undergoes radioactive decay, providing a reliable

Correct Answer: 2003

Solution : From the given graph, the price of rice is seen lowest in 2003.
Hence, the answer is 2003.

Hi

You should aim for a percentile score of around 90-95 or higher. While the exact cutoff may vary each year based on factors like difficulty level and the number of candidates, historically, scoring in this range has generally qualified students for JEE Advanced.

Minimum Marks: While specific marks vary

Correct Answer: stopped

Solution : The right option is the third option.

Among the given words, stopped is the most suitable antonym for continued in the given sentence, as it directly opposes the idea of something persisting without interruption by indicating an end or cessation.

The meanings of the

Correct Answer: 2

Solution : The sentence can be improved using the second option.

The word "appreciated" is the past form of the verb "appreciate" as it agrees with the tense of the sentence. To maintain parallelism in the sentence, the verb "sat" (past form) should be

Correct Answer: 24 km/hr

Solution : Given:
Distance to be travelled = 30km
Speed A = 30km/hr, Speed B = 20km/hr

When the distance is constant, then the average speed = $\frac{2 × Speed A × Speed B}{Speed A + Speed B}$
= $\frac{2 × 30 × 20}{30 + 20}$

Correct Answer:

Solution : The opposite pairs of faces are as follows –

So, in the 3D view of dice,
1. Each face out of the three faces in the 3D view should be from all the pairs.
2. Two opposite faces cannot appear adjacently in the 3D view of

Correct Answer:

rubbles

Solution :

The aftereffects of war will be remains of buildings. Thus, rubbles is the correct answer.